In this paper, I address the problem wherein the same English word permits one of its complement positions to be satisfied by phrases of different categories. A well-known example of such an English word is the copula to be, whose complements include adjective phrases, noun phrases, prepositional phrases and adverbial phrases. I provide a way to treat such words, in particular verbs, as single lexical items through a conservative extension of the usual treatment of word classification as a pair comprising (...) a part of speech category and a complement list. I then show how a further conservative extension of complement lists permits a satisfactory formalization of doubly complemented English verbs which are synonymous under a permutation of their complements. These verbs include, but are not limited to, so-called double object constructions. (shrink)

The paper shows that contextuals, words such as those discussed by Richard Vallée in his paper, “On local bars and imported beer”, include not only adjectives and nouns but also verbs, prepositions and adverbs. It shows, moreover, contextuals form just one subclass of words whose complements are optional, that is, words analogous to polyadic predicates of predicate logic. Just as different words, when their complements are omitted, give rise to reflexive (to wash), reciprocal (to meet) and indefinite (to eat) construals, (...) so contextuals give rise to an indexical construal. The paper sets out how such optional complements, or polyadic predicates, as it were, can be handled completely with the syntax and semantics of English, without recourse to special pragmatic principles, lexical ambiguity or phonetically null elements. Though not discussed here, the approach nonetheless applies, it seems, to other languages, such as Chinese. (shrink)